Incidence of Postthoracotomy Pain Following General Anesthesia: A Comparison Between TIVA and Inhalation Anesthesia
Thoracotomy is one of the most painful surgical incisions. It has been shown that 5-80% of
patients still suffer from thoracic pain 2-3 months after surgery and the international
association for the study of pain (IASP) defines postthoracotomy pain syndrome (PTTS)as pain
that recurs or persists at least 2 months after surgical procedure. Previous reports have
shown that the incidence of PTTS varies according to preoperative pain, pain intensity, sex,
and types of procedure. However, little is known about the effect of the type of anesthesia
to postthoracotomy pain.
Observational
Observational Model: Case Control, Time Perspective: Prospective
Incidence of pain
3 and 6 months later after operation
No
In Cheol Choi, MD, PhD
Study Chair
Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine
Korea: Food and Drug Administration
20090708
NCT00935571
October 2007
September 2009
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